AOS-CX Archives - Page 6 of 8 - 루바루바의 엣지있는 네트워크 이야기

[ACSA Education #31] Static & Dynamic LAG

In the last post, we briefly looked at LAG (Link Aggregation Group). LAG has two operating modes.

A switch must provide connectivity to many devices located on different VLANs. All traffic generated here must be routed between switches.

If the Rate Limit Spanning Tree configuration is incorrect, a loop in Layer 2 may be created. In this situation,

Common Spanning Tree (CST) is a single spanning tree for the entire network regardless of the number of VLANs.

In the last post, I introduced the AOS-CX simulator. The AOS-CX simulator can be operated through emulators such as EVE-NG or GNS3.

Aruba has released the AOS-CX switch simulator. Let's learn about it today. Many people wonder why Aruba does not provide training or experience.

RSTP (Rapid STP) operates a loop-free topology through the following algorithm: Root Switch Selection

Continuing from last time, I would like to learn about STP (Spanning Tree Protocol), and among them, RSTP (Rapid STP). The RSTP algorithm

Last time, when we talked about network redundancy, we also talked about the loop that can occur due to it.

Network communication is crucial to IT infrastructure. It often has a significant impact on critical services. As shown below: